baber/WOPTO huggingface dataset:
Patent EP-0344763-A2 (EP)
Inventor: FRITSCH ADALBERT
IPC: H05K13/00
Filed: 1989-06-01
Abstract: The invention relates to a tape magazine (1,1') for  SMD manipulators having feeding to be actuated manually and having the following known features:… The magazine consists of an elongated, narrow plate body (2), the width of which in the narrow direction corresponds to the width of the magazine tape (3). The top narrow side (top side 25) of the plate body (2) is framed by two guidestrips (4,5), the top edges of which are angled towards each other and which between them leave a removal gap (6) open towards the top for the components, and which form a guide track (F) for the magazine tape (3) with the top side (25) of the plate body (2) lying below. Devices for lifting the cover tape (9) and for feeding the magazine tape (3) are located at the entry side of the removal gap (6). At the exit side of the removal gap (6), the guide track (F) merges into a deflection track (26) which merges into a return track (27), which is located in the lower region of the plate body (2), for the emptied tape (3). The guide strips (4,5) are combined to form an assembly (10) which can be swung up and which is articulated on the plate body (2) with an end located at the exit side of the removal gap (6) in such a way that the top side (25) of the plate body (2) is freely accessible when this assembly (10) is swung up into the introduction position. …<IMAGE>…
Patent EP-0350720-A2 (EP)
Inventor: THIESEN JURGEN
IPC: B60R16/02
Filed: 1989-06-29
Abstract: In an optical fibre (1), a coupling face (4) is constructed in such a manner that only light coming from one direction can be coupled out and light can only be coupled in in one direction. As a result, the power losses are very low. In a motor vehicle, various electric or electronic assemblies having such directional couplers are coupled to an optical fibre constructed as ring line and connected to the two interfaces of a head processor. <IMAGE>
Patent EP-0351890-A2 (EP)
Inventor: ENGLE THOMAS H
IPC: B60T15/36
Filed: 1986-09-16
Abstract: A railway car (12, 14, 16, 18) has a brake control equipment group on each truck for governing the brakes thereof including simplified light weight triple valve (100) and reservoir equipment and a modulation equipment group (300) is disposed between trucks of the car providing normal per car requirements for modulating pressure in the brake pipe (20) that would normally be provided by a conventional ABD valve required for each truck equipment group.
Patent EP-0365928-A2 (EP)
Inventor: KETTLER ALBRECHT DR
IPC: G01N15/14
Filed: 1989-10-12
Abstract: With this interactive method, a plurality of various adjoining image fields of a cell culture are picked up several times in parallel in a time sequence and stored as digital images. 
<??>Subsequently, the digital images, following one another in time, of one image field are successively displayed on the screen and the cells in the image field are marked, different markers being provided for different types of cells and cell generations. 
<??>From the stored number and the positions of the markers, statistical characteristics are subsequently determined which are characteristic of the cells in the image fields or of the cell culture. 
<IMAGE>
Patent EP-0375999-A2 (EP)
Title: Vorrichtung zur Behandlung von Gegenständen mit UHF-Energie
Inventor: BAUMGARTEN WILFRIED DIPL-ING
IPC: H05B6/64
Filed: 1989-12-04
Abstract: Die Erfindung betrifft eine Vorrichtung zur Behandlung von Gegenständen mit UHF-Energie, bestehend aus einem langgestreckten Behandlungsraum, der eingangs- und ausgangsseitig mit UHF-Schleusen versehen ist, durch den eine Fördervorrichtung verläuft, und der an seiner Oberseite mit Einspiesungsvorrichtungen für UHF-Energie versehen ist, die über Hohlleiter mit ihrer UHF-Energiequelle verbunden sind, wobei Teile der Oberseite des Behandlungsraumes seitlich der Einspeisungsvorrichtungen als abklappbare oder abnehmbare Deckel ausgebildet sind. Es ist die Aufgabe der vorliegenden Erfindung, eine Anlage zur Behandlung von Produkten mit UHF-Energie zu schaffen, die bei einfachem Aufbau eine Öffnung des Behandlungsraumes von oben her über die gesamte Länge des Behandlungsraumes gestattet. Die Erfindung besteht darin, daß auch diejenigen Teile der Oberseite des Behandlungsraumes, die mit UHF-Einspeisungsvorrichtungen versehen sind, als abklappbare oder abnehmbare Deckel ausgebildet sind und daß der von der UHF-Energiequelle zur UHF-Einspeisungsvorrichtung führende Hohlleiter flexibel ausgebildet ist oder aus mindestens zwei voneinander lösbaren Teilen besteht.
Patent EP-0376323-A2 (EP)
Inventor: TAKEMURA KAZUYA C O TECHNICAL
IPC: D01F6/84
Filed: 1989-12-28
Abstract: Provided herein are an aromatic polyester having superior physical properties which is composed of the following units 
     
     
     
     
     an aromatic polyester amide formed by introducing a prescribed amount of amide linkage into said aromatic polyester; filament thereof; and a composition formed by adding an inorganic filler or magnetic powder to said polymers.
Patent EP-0335673-A2 (EP)
Inventor: SHAANAN GAD
IPC: F16B5/00
Filed: 1989-03-29
Abstract: A connector for use in a panel locking system, comprising a pin (10) having disposed proximate one end a first laterally extending fastening member (30) and proximate the other end a laterally extending second fastening member (40), the fastening members being radially offset a predetermined number of degrees about the circumference of the pin from one another. Each fastening member has, disposed proximate each end, cam portions (31, 32, 41, 42) for engagement with cam surfaces disposed proximate first and second channels (C1, C2) or openings of a panel system. The pin (10) has disposed intermediate its ends, between the fastening members (30, 40), a detent (20) for rotating the pin when assembling the panels. Rotation of the pin (10) in a predetermined direction locks the first fastening member (30) in a first channel or opening (C29) and further rotation of pin up to a predetermined amount locks the second fastening member (40) in a second channel or opening (C19) while retaining the first fastening member (30) in a locked position within the first channel or opening (C29). A tool (T1) designed to engage the detent (20) is provided to rotate the pin (10).
Patent EP-0339966-A2 (EP)
Inventor: ZAKAI AVI
IPC: B05B15/74
Filed: 1989-04-26
Abstract: A rotary sprinkler having a base member (1) for coupling to an irrigation supply and formed with one or more base member outlets (5), there being furthermore provided a rotary distributor member (7) of substantially cuspidal shape rotatably mounted with respect to said base member (1) with an apical end thereof adjacent the base member (1) and an opposite broad end thereof remote from the base member (1), a plurality of distributor passages (13) are formed in a curved surface of the distributor member (7), each passage (13) extending from a passage inlet (13a) located in said apical end adjacent to a base member outlet (5) to a passage outlet (13b) located in said broad end, a rotary turbine member (15) is rotatably mounted with respect to the distribution member (7) and provided with a plurality of turbine blades (18) disposed adjacent the passage outlets (13b) so that irrigation streams emerging from the passage outlets (13b) strike said blades (18) and rotatably displace the turbine member (15), ball drive means (21) being located between the turbine (15) and distributor (7) members for transmitting the rotary displacement of the turbine member (15) to the distributor member (7).
Patent EP-0343929-A2 (EP)
Inventor: KANOTA KEIJI C O PATENTS DIVIS
IPC: H04N5/926
Filed: 1989-05-23
Abstract: Apparatus for decoding a transmitted digital signal includes a receiver, such as a recorded tape (31) and a playback head (32), for receiving the transmitted digital signal, a filter (34) for limiting the frequency of the output of the receiver to below a predetermined cut-off frequency which may be the Nyquist frequency of the digital signal, a generator (36, 37) for generating a clock signal with a frequency (fs) equal to the transmitted rate of the digital signal from the output of the receiver, and a converter (35) for sampling the output of the filter (34) by the clock signal and for converting the same into a binary signal. A processing circuit (39a to 42) is arranged to process the output of the converter (35) to decode the transmitted digital signal according to a predetermined method, such as a class IV partial response method, in which case the processing circuit may include a transversal filter (39a to 41).
Patent EP-0350216-A2 (EP)
Inventor: CURCHER DENNIS VICTOR
IPC: B24B9/14
Filed: 1989-06-30
Abstract: Method and apparatus for edge grinding a lens (2) comprising the grinding of a safety bevel on the lens using a third grinding wheel (7) which contacts the lens under gravity or a resilient bias and is automatically brought into operation once the lens has been ground to the required size and shape.
Patent EP-0367376-A2 (EP)
Inventor: STOCKINGER MICHAEL P
IPC: E21B47/10
Filed: 1989-07-20
Abstract: Apparatus and methods are provided for testing a blow-­out preventor system of a well, which blow-out preventor system is designed to close upon both a smaller drill pipe string and a larger drill pipe string. The apparatus in­cludes a first elongated cylindrical testing mandrel (54) having an outside diameter substantially equal to an outside diameter of the smaller drill pipe string, and a second elongated cylindrical testing mandrel (58) having an outside diameter substantially equal to an outside diameter of the larger drill pipe string. The first testing mandrel is telescopingly received within the second testing mandrel. A releasable locking structure (86,90) is provided for releasably locking the testing mandrels in a telescopingly extended position whereby the blow-out preventor system can be tested against the first testing mandrel, and for releasing the tested mandrels from their telescopingly extended position so that they can move to a telescopingly collapsed position whereby the blow-out preventor system can also be tested against the second testing mandrel without tripping the testing apparatus out of the well in which the blow-out pre­ventor system is installed.
Patent EP-0353933-A2 (EP)
Inventor: TOGAMI MASATO
IPC: C08K9/06
Filed: 1989-07-25
Abstract: A sealing resin composition is useful for an electronic component and comprises a melt-processable polyester which has a weight-average molecular weight of 1000 to 3900 and can form an optically anisotropic molten phase and at most 80% by weight (based on the total amount of the composition) of an inorganic powder surface-treated with an epoxy- or mercapto-silane coupling agent.
Patent EP-0359423-A2 (EP)
Inventor: KAMBE SHIGEHARU
IPC: F04C25/02
Filed: 1989-08-24
Abstract: A multi-section Roots vacuum pump of the reverse-­flow cooling type having a plurality of pump sections each having rotors fixed to two common shafts. The pump includes a housing (11) in each of the pump sections having an inlet (13) and an outlet (14) for a gas to be pumped and enclosing the rotors, a peripheral gas passages (16A, 16B) arranged around the housing, and a peripheral coolant water passages (9) arranged around the peripheral gas passages. The gas flowing through the inlet into the housing and delivered through the outlet is supplied to the peripheral gas passages to be cooled there, and at least a portion of the cooled gas is returned into the housing. The remaining portions of the gas which are not returned into the housing in the pump sections except for the last pump section are supplied to the inlet of the next pump section through the peripheral gas passage.
Patent EP-0361949-A2 (EP)
Inventor: KAWASHIMA YASUHIKO
IPC: G03C1/825
Filed: 1989-09-29
Abstract: Asilver halide photographic light sensitive material containing a water-soluble oxonol dye is disclosed. The dye is represented by the following Formula I:
      wherein R¹ and R² are each a hydrogen atom, an alkyl group, an aryl group or a alkenyl group; R³, R⁴, R⁵ and R⁶ are each a hydrogen atom, an alkyl group, an aryl group, an alkenyl group or a heterocyclic group provided that at least one of said R³, R⁴, R⁵ and R⁶ is a heterocyclic group and R³ and R⁴, and R⁵ and R⁶ are respectively allowed to bond to form a heterocyclic ring; and the groups represented by said R¹ through R⁶ are allowed to be substited or unsubstituted provided that at least one of said groups a water-solubilizing group or a group having a water solubilizing group; L₁, L₂ and L₃ are each a substituted or unsubstituted methine group; and n is an integer of zero, 1 or 2.
Patent EP-0364189-A2 (EP)
Inventor: JOHNSTON TERENCE MICHAEL
IPC: G06F17/50
Filed: 1989-10-09
Abstract: A system design tool and a method for use in system design, by which the behaviour of a complex interactive system can be simulated. The system is represented as a number of interconnected "processes" (e.g. 7,8,14) and each process is provided with an algorithm to model its function and its interconnections (1,2). The processes may be arranged in a layered hierarchical structure (4,6,9) and each process can have functions such as supplying data from a sensor, relaying data or processing data. The algorithms are combined into an overall model of the system, and the system model is supplied with data on initial conditions of the system. The system model (for example, a computer program) is then executed using the data on initial conditions so as to perform a simulation of the system, with additional data being supplied during execution to simulate changes in external conditions affecting the system. The progress of the simulation can be monitored on a display which shows a logic diagram representing at least part of the system, with symbols representing individual processes which change colour, or change in some other way, to show whether the respective process is inactive, transmitting data, processing data or the like. This allows potential bottlenecks or other problem areas in the system to be identified. 
     The system design tool and method can be applied to a wide range of interactive systems, such as transport systems, telecommunications networks, chemical plant and so forth.
Patent EP-0367556-A2 (EP)
Inventor: IUCHI MUNENORI
IPC: B60C5/00
Filed: 1989-10-31
Abstract: A pneumatic tyre (1) is provided having an inner liner (7) disposed on the inner surface of the tyre main body (10A) and the inner liner (7) comprises a porous damper layer (16) facing the interior of the tyre to damp noise resonance to reduce road noise.
Patent EP-0340085-A2 (EP)
Inventor: LEHUREAU JEAN-CLAUDE
IPC: G11B5/48
Filed: 1989-04-21
Abstract: Magnetic head device for writing information onto a magnetic carrier such as a tape. The magnetic heads (M1, M2...) are arranged in the form of a preferably flat matrix network. A network of conductive wires (14, 15) associated with the matrix network is provided for exciting each head. The exciting conductive wires are, for example, not coiled. …<IMAGE>…
Patent EP-0363339-A2 (EP)
Inventor: EVANS JOHN MARTIN JR
IPC: G01S5/16
Filed: 1989-10-03
Abstract: Apparatus and method which provides for the determination of a vehicle's orientation and position in an environment, such as a hallway, from an image of ceiling lights. A mobile robot 10 includes a camera 12 that is pitched up obliquely at an intermediate angle between a horizon and a zenith. The camera views a ceiling having one or more ceiling lights 16 which may be of rectangular shape and which are preferably aligned with an axis of the hallway. In that the lights present a pattern or alignment which is substantially parallel to or perpen­dicular to a long axis of the hallway the pattern is detected an processed to derive robot navigation information therefrom.
Patent EP-0385499-A2 (EP)
Inventor: KANEKO SHOZO NAGASAKI SHIPYARD
IPC: B07B7/083
Filed: 1990-03-02
Abstract: The method including the steps of separating pulverized coal mixture gas (2) ejected from a vertical type coal grinder containing a rotary type classifier (1) therein into thick mixture gas (4) and thin mixture gas (5) by means of a distributor (3), and injecting these thick and thin mixture gases respectively through separate burner injecting ports (6,7) into a same furnace (8) to make them burn, is improved so as to reduce both an unburnt fuel content in ash and a nitrogen oxide concentration in exhaust gas while maintaining excellent ignition characteristic. The improvements reside in that an air-to-fuel ratio of the thick mixture gas is chosen at 1 - 2, while an air-to-fuel ratio of the thin mixture gas is chosen at 3 - 6, and the range of a degree of pulverization of the pulverized coal is regulated at 100 mesh residue 1.5% or less. The degree of pulverization of the pulverized coal fed to ihe distributor is regulated either by adjusting a rotational speed of the rotary type classifier (65) or by adjusting the angles formed between classifying vanes (75) rotating about the axis of the rotary type classifier and the direction of rotation.
Patent EP-0398007-A2 (EP)
Inventor: KUEBER KLAUS
IPC: B42D7/00
Filed: 1990-04-04
Abstract: In a method for manufacturing a printing product from a multiplicity of sheets lying one above the other in a rotary printing machine, in which method, to form the printing product in the rotary printing machine, the sheets lying one above the other are folded together once along their transverse centre line, a considerable amount of waste paper is produced due to the prefold or return fold required for opening the printing product out again. To avoid this waste, the multiplicity of sheets of the printing product are joined together at least on one side extending transversely to the delivery direction in the region of the trimming edge prior to delivery by the rotary printing machine, in such a way that the prefold or return fold can be omitted and it is still possible for the printing product to be opened out again.
Patent EP-0394821-A2 (EP)
Inventor: UPPAL SOHAN LAL
IPC: F03C2/08
Filed: 1990-04-18
Abstract: A rotary fluid pressure device is provided of the type including a gerotor gear set (17) including an orbiting and rotating star (27) providing output torque by means of a main drive shaft (41). The device includes a valve housing section including a relatively thicker outer housing (61) and a relatively thinner inner housing (73) press-fit within the outer housing with an interference fit causing a preload force equal to the equivalent force of a predetermined fluid pressure, to avoid expansion of the spool bore (81). Disposed within the spool bore is a spool valve (55) which is relatively solid and able to withstand the predetermined fluid pressure without collapse of the spool valve. The spool valve defines axial slots (93) and (95) communicating by means of passages (97 and 99) with pressure-balancing recesses (101 and 103), whereby the valve spool is axially pressure balanced. The motor has improved volumetric efficiency, as well as improved mechanical efficiency.
Patent EP-0395064-A2 (EP)
Inventor: LOMASHEVICH S A
IPC: G02F3/02
Filed: 1990-04-26
Abstract: The invention is based on the effect of optical bistability. The commutator of optical channels having the total number of optical contacts of more than four and having amplification of optical signals contains a nonlinear phase modulator (1), which is located in the centre of a circle and is formed by the lasers (2). The optical axes of the lasers run via the centre of the circle. Commutation is performed by switching in injection currents of mutually opposing lasers (2) which are located on the same axis. The input signal is injected into an optical conductor (10) and passed on by means of the conical gradan (11) to the end face of the phase modulator (1), which is optically coupled to the lasers (2) and controls their operation. <IMAGE>
Patent EP-0402892-A2 (EP)
Inventor: MITA RYUICHI
IPC: C07C21/14
Filed: 1990-06-13
Abstract: An improved process for producing allyl bromides by halogen exchange by reaction of an allyl chloride, with a metal bromide, wherein the reaction is conducted in an aprotic polar solvent. The allyl bromides obtained by the process of the invention are useful as intermediates for producing medicines, agricultural chemicals, dyes, and the like.
Patent EP-0408932-A2 (EP)
Inventor: BAUER HEINZ
IPC: B60N2/08
Filed: 1990-06-25
Abstract: The locking device for an adjustable vehicle seat has a locking rail (22) which runs parallel to an adjustment direction (20) and has periodically arranged catches (24) and catch openings (26) and a locking unit assigned thereto, which unit has two locking teeth (30, 32) which have in each case two lateral edges which can be moved independently of one another in an engagement direction (40), are elastically prestressed, can be disengaged together, are arranged at a distance z from one another and are intended to rest against the catches (24). At least two locking teeth (30, 32) are provided, in which at least one of the two lateral edges extends linearly and at an acute angle to the engagement direction (40), the angle being selected on the one hand to be as large as possible but on the other hand to be still sufficiently small that the locking tooth cannot be automatically forced out of its catch position when the vehicle seat is loaded in the adjustment direction (20). The sum of the projections of all the edges (42) which point in the same direction onto the adjustment direction (22) is not smaller than the period measure (P) of the catches (24) and catch openings (26). The locking teeth (30, 32 et seq.) are arranged distributed over at least one, preferably two, period measures P of the catches and catch openings in such a way that each catch tooth (30, 32 et seq.) has associated with it a different unit of the period measure P and the projection of all the edges (42) which point in the same direction onto the adjustment direction is not smaller than the period measure P. <IMAGE>
Patent EP-0424757-A2 (EP)
Inventor: HOEBERMANN HANS-GEORG
IPC: F21V5/00
Filed: 1990-10-13
Abstract: 1. Device for coupling of light into a transparent body (3), especially a plate made from transparent material, such as art glass, having rough ornamental wall surfaces (17), from which the light is visibly emitted, having the following features:   a) a light source (7) is provided which emits a beam (9) of focussed light, b) located inside the transparent body (3) is a light transfer element (5), into which the beam (9) of focussed light can be coupled essentially without reflection via a smooth, planar face (19) which is situated on the coupling-in side of the beam and is situated perpendicular to the beam direction, c) the light coupled into the element (5) is coupled into the body (3) invisibly from this element (5), the light transirradiating the body (3) invisibly until it becomes visible on the rough ornamental wall surfaces (17).   <IMAGE>
Patent EP-0379337-A2 (EP)
Inventor: ENDO MASAAKI C O NIPPON SHEET
IPC: E06B3/67
Filed: 1990-01-16
Abstract: A composite multilayer glass sheet for use as a window glass in a motor vehicle includes an outer glass (61) layer facing outside the motor vehicle, an inner glass layer (62) facing inside the motor vehicle, the inner glass layer (62) extending parallel to the outer glass layer (61) and being spaced from the outer glass layer with an air layer (5) defined therebetween, and an unreflective film (8) disposed on a surface of at least the outer glass layer (61) which faces the air layer (5). A resin film (7) is applied to a surface of the inner glass (62) layer for making the inner glass layer (62) mechanically stronger.